Source of: /manual/en/pdostatement.errorinfo.php
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<div id="pdostatement.errorinfo" class="refentry">
<div class="refnamediv">
<h1 class="refname">PDOStatement->errorInfo</h1>
<p class="verinfo">(PHP 5 >= 5.1.0, PECL pdo >= 0.1.0)</p><p class="refpurpose"><span class="refname">PDOStatement->errorInfo</span> — <span class="dc-title">
Fetch extended error information associated with the last operation on the statement handle
</span></p>
</div>
<a name="pdostatement.errorinfo.description"></a><div class="refsect1 description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">array</span> <span class="methodname"><b>PDOStatement::errorInfo</b></span>
( <span class="methodparam">void</span>
)</div>
</div>
<a name="pdostatement.errorinfo.returnvalues"></a><div class="refsect1 returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
<b>PDOStatement::errorInfo()</b> returns an array of
error information about the last operation performed by this
statement handle. The array consists of the following fields:
</p><table class="doctable informaltable">
<thead valign="middle">
<tr valign="middle">
<th>Element</th>
<th>Information</th>
</tr>
</thead>
<tbody valign="middle" class="tbody">
<tr valign="middle">
<td align="left">0</td>
<td align="left">SQLSTATE error code (a five characters alphanumeric identifier defined
in the ANSI SQL standard).</td>
</tr>
<tr valign="middle">
<td align="left">1</td>
<td align="left">Driver specific error code.</td>
</tr>
<tr valign="middle">
<td align="left">2</td>
<td align="left">Driver specific error message.</td>
</tr>
</tbody>
</table>
<p>
</p>
</div>
<a name="pdostatement.errorinfo.examples"></a><div class="refsect1 examples">
<h3 class="title">Examples</h3>
<p class="para">
</p><div class="example"><p><b>Example #1 Displaying errorInfo() fields for a PDO_ODBC connection to a DB2 database</b></p>
<div class="example-contents programlisting">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/* Provoke an error -- the BONES table does not exist */<br /></span><span style="color: #0000BB">$sth </span><span style="color: #007700">= </span><span style="color: #0000BB">$dbh</span><span style="color: #007700">-></span><span style="color: #0000BB">prepare</span><span style="color: #007700">(</span><span style="color: #DD0000">'SELECT skull FROM bones'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$sth</span><span style="color: #007700">-></span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /><br />echo </span><span style="color: #DD0000">"\nPDOStatement::errorInfo():\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$arr </span><span style="color: #007700">= </span><span style="color: #0000BB">$sth</span><span style="color: #007700">-></span><span style="color: #0000BB">errorInfo</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$arr</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents para"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
PDOStatement::errorInfo():
Array
(
[0] => 42S02
[1] => -204
[2] => [IBM][CLI Driver][DB2/LINUX] SQL0204N "DANIELS.BONES" is an undefined name. SQLSTATE=42704
)
</pre></div>
</div>
</div><p>
</p>
</div>
<a name="pdostatement.errorinfo.seealso"></a><div class="refsect1 seealso">
<h3 class="title">See Also</h3>
<p class="para">
</p><ul class="simplelist">
<li class="member"><a href="pdo.errorcode.php" class="function" rel="rdfs-seeAlso">PDO::errorCode()</a> - Fetch the SQLSTATE associated with the last operation on the database handle</li>
<li class="member"><a href="pdo.errorinfo.php" class="function" rel="rdfs-seeAlso">PDO::errorInfo()</a> - Fetch extended error information associated with the last operation on the database handle</li>
<li class="member"><a href="pdostatement.errorcode.php" class="function" rel="rdfs-seeAlso">PDOStatement::errorCode()</a> - Fetch the SQLSTATE associated with the last operation on the statement handle</li>
</ul><p>
</p>
</div>
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